Hi everyone. I have a 1998 buick regal for the past few months ive had the service vehicle soon light, brake light, tracc off light and anti lock light on. Took it to run a diagnostic test and they found two current codes c1251= Stripped gears in hydraulic assembly and c1286= cause of code c1251. My question is if its the gears in the assembly can i rebuild it or do i have to buy the whole abs motor pack, and if so where can i get it for a decent price..